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单词 optical microscope
释义

Definition of optical microscope in English:

optical microscope

noun
  • A microscope using visible light, typically viewed directly by the eye.

    Example sentencesExamples
    • In comparison, current optical microscopes can only make out details down to one-tenth the diameter of a red blood cell, or about 400 nanometers.
    • Likewise, an optical microscope cannot resolve features much less than a wavelength of visible light across.
    • The electron microscope makes possible the determination of structures not visible through optical microscopes.
    • The horizontal length and vertical length of root elongation were measured under an optical microscope with a micrometer eyepiece.
    • Crystallization and other phase behaviors were observed by an optical microscope.
 
 

Definition of optical microscope in US English:

optical microscope

noun
  • A microscope using visible light, typically viewed directly by the eye.

    Example sentencesExamples
    • The horizontal length and vertical length of root elongation were measured under an optical microscope with a micrometer eyepiece.
    • Crystallization and other phase behaviors were observed by an optical microscope.
    • The electron microscope makes possible the determination of structures not visible through optical microscopes.
    • Likewise, an optical microscope cannot resolve features much less than a wavelength of visible light across.
    • In comparison, current optical microscopes can only make out details down to one-tenth the diameter of a red blood cell, or about 400 nanometers.
 
 
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更新时间:2025/1/31 11:04:55